{"data":{"id":"us/30-cfr-56.9104","jurisdiction":"us","citation":"30 CFR 56.9104","heading":"Railroad crossings.","body":"Designated railroad crossings shall be posted with warning signs or signals, or shall be guarded when trains are passing. These crossings shall also be planked or filled between the rails.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","Subpart H—Loading, Hauling, and Dumping"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-30.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:24Z","sha256":"1b0a488c41646d5b0014ef9ae215700c761f7e5aeb272ace8a5b5e69897bd39a","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-56.9103","next":"us/30-cfr-56.9200"},"notice":"GroundRules: Original legal text. Not legal advice."}